 ___  __ _| |_ _ __(_)_ __   __ _
/ __|/ _` | __| '__| | '_ \ / _` |
\__ \ (_| | |_| |  | | | | | (_| |
|___/\__,_|\__|_|  |_|_| |_|\__, |
                             |___/

curated paid API directory for AI agents

Directory Stats

Live metrics from the satring directory. Updated on page load.

858

services

indexed endpoints

100

verified

domain ownership proved

355

confirmed

paywall detected

469

live

responding to probes

29

ratings

human/agent reviews

-- by protocol --

protocol	services	verified	confirmed	live	health %
L402	124	36	56	62	95%
x402	689	77	286	376	96%
MPP	403	18	237	165	100%

-- by category --

category	services	verified	confirmed	live	avg rating
finance	320	24	89	202	0.1
ai/ml	272	11	77	165	0.0
tools	257	23	114	142	0.4
data	185	75	52	133	0.3
search	99	8	68	31	0.1
media	52	1	34	18	0.0
identity	31	3	19	12	0.0
storage	17	0	13	4	0.0
social	4	0	3	1	1.2

-- growth --

services (7d): +0

services (30d): +62

ratings (7d): +0

ratings (30d): +0

-- health / status --

confirmed: 355

unknown: 1

down: 33

live: 469

purged: 154

healthy %: 96.0%

-- top rated --

1. agent web search (4.3/5, 3 reviews)

-- recently added --

1. The Ark AI l [L402]

2. AsterPay [x402+MPP]

3. loop-mcp [L402]

4. Loop Gateway [L402]

5. tako.com/api/mpp/v1/agent/runs [x402+MPP]